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ATMEGA8515-16AUR

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Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), TQFP-44(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsingle chip microcomputer-microcontrolleratmega8515-16aurfactory-2.0.0extractor-text

Verified ATMEGA8515-16AUR

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 44 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATMEGA8515-16AUR · TQFP-44(10x10) · 44 pins
  • ✓copper: 44 copper pads, none touching another net
  • ✓datasheet: all 44 pin names found in the 21-page datasheet
  • ✓distributor: lcsc C2054040, digikey ATMEGA8515-16AURTR-ND, mouser 556-ATMEGA8515-16AUR
  • ✓family: TQFP-44_10x10mm_P0.8mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-lhxqchid/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 44 pins = 44 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 44 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ atmega8515-16aur.kicad_sym✓ atmega8515-16aur.kicad_mod✓ atmega8515-16aur.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 5d ago
viewers atmega8515-16aur: viewers · Ray 5d ago
atmega8515-16aur-etched.glb Publish 0.1.0 · Ray 5d ago
atmega8515-16aur-etched.step atmega8515-16aur: factory component page (tier=mfr) · Ray 5d ago
atmega8515-16aur-hero.glb atmega8515-16aur: hero GLB from the etched model (keeps the MPN mark) · Ray 5d ago
atmega8515-16aur-hero.overlay.json Publish 0.1.0 · Ray 5d ago
atmega8515-16aur.glb Publish 0.1.0 · Ray 5d ago
atmega8515-16aur.kicad_mod Publish 0.1.0 · Ray 5d ago
atmega8515-16aur.kicad_sym Publish 0.1.0 · Ray 5d ago
atmega8515-16aur.lbr Publish 0.1.0 · Ray 5d ago
atmega8515-16aur.step Publish 0.1.0 · Ray 5d ago
package.json Publish 0.1.0 · Ray 5d ago
page.json Set visibility: public · Ray 5d ago
README.md Publish 0.1.0 · Ray 5d ago
verification.json Verified: Published by the parts factory: tier mfr, 44 pins · Ray 5d ago

ATMEGA8515-16AUR

Microchip Tech · Microcontroller Units (MCUs/MPUs/SOCs) · TQFP-44(10x10)

ATMEGA8515-16AUR from Microchip Tech, in a TQFP-44(10x10). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 PB5 bidirectional Port B bit 5, bi-directional I/O with internal pull-up; alternate function MOSI (SPI).
2 PB6 bidirectional Port B bit 6, bi-directional I/O with internal pull-up; alternate function MISO (SPI).
3 PB7 bidirectional Port B bit 7, bi-directional I/O with internal pull-up; alternate function SCK (SPI).
4 RESET input Reset input; a low level longer than the minimum pulse length generates a reset even if the clock is not running.
5 PD0 bidirectional Port D bit 0, bi-directional I/O with internal pull-up; alternate function RXD (USART).
6 NC unconnected No connect; do not connect (may be used in future devices).
7 PD1 bidirectional Port D bit 1, bi-directional I/O with internal pull-up; alternate function TXD (USART).
8 PD2 bidirectional Port D bit 2, bi-directional I/O with internal pull-up; alternate function INT0.
9 PD3 bidirectional Port D bit 3, bi-directional I/O with internal pull-up; alternate function INT1.
10 PD4 bidirectional Port D bit 4, bi-directional I/O with internal pull-up; alternate function XCK (USART clock).
11 PD5 bidirectional Port D bit 5, bi-directional I/O with internal pull-up; alternate function OC1A.
12 PD6 bidirectional Port D bit 6, bi-directional I/O with internal pull-up; alternate function WR (external memory write strobe).
13 PD7 bidirectional Port D bit 7, bi-directional I/O with internal pull-up; alternate function RD (external memory read strobe).
14 XTAL2 output Output from the inverting oscillator amplifier.
15 XTAL1 input Input to the inverting oscillator amplifier and input to the internal clock operating circuit.
16 GND power_in Ground.
17 NC unconnected No connect; do not connect (may be used in future devices).
18 PC0 bidirectional Port C bit 0, bi-directional I/O with internal pull-up; alternate function A8 (external address).
19 PC1 bidirectional Port C bit 1, bi-directional I/O with internal pull-up; alternate function A9 (external address).
20 PC2 bidirectional Port C bit 2, bi-directional I/O with internal pull-up; alternate function A10 (external address).
21 PC3 bidirectional Port C bit 3, bi-directional I/O with internal pull-up; alternate function A11 (external address).
22 PC4 bidirectional Port C bit 4, bi-directional I/O with internal pull-up; alternate function A12 (external address).
23 PC5 bidirectional Port C bit 5, bi-directional I/O with internal pull-up; alternate function A13 (external address).
24 PC6 bidirectional Port C bit 6, bi-directional I/O with internal pull-up; alternate function A14 (external address).
25 PC7 bidirectional Port C bit 7, bi-directional I/O with internal pull-up; alternate function A15 (external address).
26 PE2 bidirectional Port E bit 2, bi-directional I/O with internal pull-up; alternate function OC1B.
27 PE1 bidirectional Port E bit 1, bi-directional I/O with internal pull-up; alternate function ALE (address latch enable).
28 NC unconnected No connect; do not connect (may be used in future devices).
29 PE0 bidirectional Port E bit 0, bi-directional I/O with internal pull-up; alternate functions ICP and INT2.
30 PA7 bidirectional Port A bit 7, bi-directional I/O with internal pull-up; alternate function AD7 (external address/data).
31 PA6 bidirectional Port A bit 6, bi-directional I/O with internal pull-up; alternate function AD6 (external address/data).
32 PA5 bidirectional Port A bit 5, bi-directional I/O with internal pull-up; alternate function AD5 (external address/data).
33 PA4 bidirectional Port A bit 4, bi-directional I/O with internal pull-up; alternate function AD4 (external address/data).
34 PA3 bidirectional Port A bit 3, bi-directional I/O with internal pull-up; alternate function AD3 (external address/data).
35 PA2 bidirectional Port A bit 2, bi-directional I/O with internal pull-up; alternate function AD2 (external address/data).
36 PA1 bidirectional Port A bit 1, bi-directional I/O with internal pull-up; alternate function AD1 (external address/data).
37 PA0 bidirectional Port A bit 0, bi-directional I/O with internal pull-up; alternate function AD0 (external address/data).
38 VCC power_in Digital supply voltage (4.5 - 5.5V for ATmega8515).
39 NC unconnected No connect; do not connect (may be used in future devices).
40 PB0 bidirectional Port B bit 0, bi-directional I/O with internal pull-up; alternate functions OC0 and T0.
41 PB1 bidirectional Port B bit 1, bi-directional I/O with internal pull-up; alternate function T1.
42 PB2 bidirectional Port B bit 2, bi-directional I/O with internal pull-up; alternate function AIN0 (analog comparator positive input).
43 PB3 bidirectional Port B bit 3, bi-directional I/O with internal pull-up; alternate function AIN1 (analog comparator negative input).
44 PB4 bidirectional Port B bit 4, bi-directional I/O with internal pull-up; alternate function SS (SPI slave select).

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TQFP-44(10x10)
Category Single Chip Microcomputer/Microcontroller
Pins 44

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage (ATmega8515, not L variant) 4.5 5.5 V Operating voltage for ATmega8515 (4.5 - 5.5V) 1
Speed grade (ATmega8515) 0 16 MHz Speed grade 0 - 16 MHz for ATmega8515 1
Operating temperature range (Industrial, AU suffix) -40 85 °C Industrial range, ATmega8515-16AU package 44A (TQFP) 13

CAD (KiCad official)

  • Symbol: ATMEGA8515-16AUR
  • Footprint: Package_QFP:TQFP-44_10x10mm_P0.8mm
  • 3D model: TQFP-44(10x10) (KiCad packages3D, STEP)
  • 3D model files: atmega8515-16aur-etched.step / atmega8515-16aur-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); atmega8515-16aur.step / atmega8515-16aur.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (21 pp, sha256 57bdad674a2df949, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF